Ok, there's a girl I like but I'm concerned with my penis, as its the head is still like a baby penis,
when unflacid it's like a baby penis also but when erect I'm around 5 and half inch and I can produce sperm I have hair everywhere I'm supposed to and I'm 20 and a hahalf my main concern is the fact the head hasn't developed , also the girth is average Id guess doesn't really bother me much
A 5 1/2 inch penis is average size for men. You can make semen and have pubic hair, everything sounds normal so far.
But I'm not sure I understand the description of your glans being like a baby penis. You mean that it looks smaller than it should be?
I have seen guys with a small-ish looking glans (On the internet!). So it's not uncommon. Even if your glans is unusually small I've never heard of any treatment for this. I guess there might be something you can do. Would you like to make an appointment with a doctor and explain something like this? "Doc, my penis head is like a baby penis. Ya gotta help me!""